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| author | Chih-Min Chao <chihmin.chao@sifive.com> | 2019-06-04 02:33:26 -0700 |
|---|---|---|
| committer | Chih-Min Chao <chihmin.chao@sifive.com> | 2019-06-04 19:22:07 -0700 |
| commit | 12513be97336365fc78244055444428d4c123f29 (patch) | |
| tree | 2ba2ded9fc497931c41e4500729b388b21e4fe5a /spike_main | |
| parent | dc308800711c95dbd1b6e59f16f4c59a8f31a2e1 (diff) | |
| download | spike-12513be97336365fc78244055444428d4c123f29.zip spike-12513be97336365fc78244055444428d4c123f29.tar.gz spike-12513be97336365fc78244055444428d4c123f29.tar.bz2 | |
rvv: move vadc/vsbc.v[vxi] to vadc/vsbc.v[vxi]m
also add vmsdc/vmadc encoding/disasm
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
Diffstat (limited to 'spike_main')
| -rw-r--r-- | spike_main/disasm.cc | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/spike_main/disasm.cc b/spike_main/disasm.cc index 6b876ae..fd2b423 100644 --- a/spike_main/disasm.cc +++ b/spike_main/disasm.cc @@ -849,6 +849,20 @@ disassembler_t::disassembler_t(int xlen) add_insn(new disasm_insn_t(#name ".vx", match_##name##_vx, mask_##name##_vx, \ {&vd, &vs2, &xrs1, &opt, &vm})); + #define DISASM_OPIV_VXIM_INSN(name, sign) \ + add_insn(new disasm_insn_t(#name ".vvm", match_##name##_vvm, mask_##name##_vvm, \ + {&vd, &vs2, &vs1, &v0})); \ + add_insn(new disasm_insn_t(#name ".vxm", match_##name##_vxm, mask_##name##_vxm, \ + {&vd, &vs2, &xrs1, &v0})); \ + add_insn(new disasm_insn_t(#name ".vim", match_##name##_vim, mask_##name##_vim, \ + {&vd, &vs2, &v_simm5, &v0})); + + #define DISASM_OPIV_VX_M_INSN(name, sign) \ + add_insn(new disasm_insn_t(#name ".vvm", match_##name##_vvm, mask_##name##_vvm, \ + {&vd, &vs2, &vs1, &v0})); \ + add_insn(new disasm_insn_t(#name ".vxm", match_##name##_vxm, mask_##name##_vxm, \ + {&vd, &vs2, &xrs1, &v0})); + //OPFVV/OPFVF //0b00_0000 DISASM_OPIV_VXI_INSN(vadd, 1); @@ -866,11 +880,11 @@ disassembler_t::disassembler_t(int xlen) DISASM_OPIV__XI_INSN(vslidedown,1); //0b01_0000 - DISASM_OPIV_VXI_INSN(vadc, 1); - DISASM_OPIV_VX__INSN(vsbc, 1); - DISASM_INSN("vmerge.vim", vmerge_vim, 0, {&vd, &vs2, &v_simm5, &v0}); - DISASM_INSN("vmerge.vvm", vmerge_vvm, 0, {&vd, &vs2, &vs1, &v0}); - DISASM_INSN("vmerge.vxm", vmerge_vxm, 0, {&vd, &vs2, &xrs1, &v0}); + DISASM_OPIV_VXIM_INSN(vadc, 1); + DISASM_OPIV_VXIM_INSN(vmadc, 1); + DISASM_OPIV_VX_M_INSN(vsbc, 1); + DISASM_OPIV_VX_M_INSN(vmsbc, 1); + DISASM_OPIV_VXIM_INSN(vmerge, 1); DISASM_INSN("vmv.v.i", vmv_v_i, 0, {&vd, &v_simm5}); DISASM_INSN("vmv.v.v", vmv_v_v, 0, {&vd, &vs1}); DISASM_INSN("vmv.v.x", vmv_v_x, 0, {&vd, &xrs1}); @@ -986,6 +1000,8 @@ disassembler_t::disassembler_t(int xlen) #undef DISASM_OPIV_W___INSN #undef DISASM_OPIV_M___INSN #undef DISASM_OPIV__X__INSN + #undef DISASM_OPIV_VXIM_INSN + #undef DISASM_OPIV_VX_M_INSN #define DISASM_OPIV_VF_INSN(name) \ add_insn(new disasm_insn_t(#name ".vv", match_##name##_vv, mask_##name##_vv, \ |